Rectangular vacuum head



FIG. 1 is a perspective view of a rectangular vacuum head, showing ournew design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a top plan view thereof.

We claim the ornamental design for a rectangular vacuum head, as shownand described.